Ne5532

zahlm · 12th May 2004, 08:01 PM

hi all, I'm looking at the TI datasheet of the NE5532 but, is there any difference between the 5532 and the 5532A?? I saw that the 5534A is less noisier than the 5534, but how about the 5532?

Thanks, zahlm

markp · 12th May 2004, 08:06 PM

Its the same, lower noise for the 'A' version.

zahlm · 13th May 2004, 09:11 PM

mmm, tell me I'm wrong but I have seen the datasheet of 3 manufacturers and the input noise of the 5532 and 5532A are the same: 5nV and 2.7pA. Have anyone noticed a difference in real applications?
Forgive me if the topic is stupid, but it looks strange to me

Zahlm,

markp · 13th May 2004, 09:22 PM

I've used both and there is no audible difference. Different brands make more of a difference.

12th May 2004, 08:01 PM	#1
zahlm diyAudio Member Join Date: Mar 2004 Location: Barcelona	Ne5532 hi all, I'm looking at the TI datasheet of the NE5532 but, is there any difference between the 5532 and the 5532A?? I saw that the 5534A is less noisier than the 5534, but how about the 5532? Thanks, zahlm

12th May 2004, 08:06 PM	#2
markp diyAudio Member Join Date: Oct 2003 Location: L.A., CA	Its the same, lower noise for the 'A' version. __________________ If it sounds good... it is good!

13th May 2004, 09:22 PM	#4
markp diyAudio Member Join Date: Oct 2003 Location: L.A., CA	I've used both and there is no audible difference. Different brands make more of a difference. __________________ If it sounds good... it is good!

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13th May 2004, 09:11 PM	#3
zahlm diyAudio Member Join Date: Mar 2004 Location: Barcelona	mmm, tell me I'm wrong but I have seen the datasheet of 3 manufacturers and the input noise of the 5532 and 5532A are the same: 5nV and 2.7pA. Have anyone noticed a difference in real applications? Forgive me if the topic is stupid, but it looks strange to me Zahlm,

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